s390/uv: drop arch_make_page_accessible()

All code was converted to using arch_make_folio_accessible(), let's drop arch_make_page_accessible(). Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: David Hildenbrand <[email protected]> Reviewed-by: Matthew Wilcox (Oracle) <[email protected]> Reviewed-by: Vishal Moola (Oracle) <[email protected]> Reviewed-by: Claudio Imbrenda <[email protected]> Cc: Alexander Gordeev <[email protected]> Cc: Christian Borntraeger <[email protected]> Cc: Heiko Carstens <[email protected]> Cc: Janosch Frank <[email protected]> Cc: Sven Schnelle <[email protected]> Cc: Vasily Gorbik <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
sedwards · Sep 2, 2024 · 3290ef3 · 3290ef3
1 parent b967c64
commit 3290ef3
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diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h
@@ -176,8 +176,6 @@ static inline int devmem_is_allowed(unsigned long pfn)
 
 int arch_make_folio_accessible(struct folio *folio);
 #define HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE
-int arch_make_page_accessible(struct page *page);
-#define HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
 
 struct vm_layout {
 	unsigned long kaslr_offset;

diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c
@@ -548,11 +548,6 @@ int arch_make_folio_accessible(struct folio *folio)
 }
 EXPORT_SYMBOL_GPL(arch_make_folio_accessible);
 
-int arch_make_page_accessible(struct page *page)
-{
-	return arch_make_folio_accessible(page_folio(page));
-}
-EXPORT_SYMBOL_GPL(arch_make_page_accessible);
 static ssize_t uv_query_facilities(struct kobject *kobj,
 				   struct kobj_attribute *attr, char *buf)
 {

diff --git a/include/linux/mm.h b/include/linux/mm.h
@@ -2205,13 +2205,6 @@ static inline bool folio_likely_mapped_shared(struct folio *folio)
 	return atomic_read(&folio->_mapcount) > 0;
 }
 
-#ifndef HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
-static inline int arch_make_page_accessible(struct page *page)
-{
-	return 0;
-}
-#endif
-
 #ifndef HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE
 static inline int arch_make_folio_accessible(struct folio *folio)
 {